<template>
  <div class="app-container">
    <el-button class="filter-item marginRB10" icon="el-icon-plus" type="primary" @click="handleCreate()">
      添加
    </el-button>

    <el-table ref="dataList" :data="menuList" :tree-props="{children: 'children', hasChildren: 'hasChildren'}" border
              row-key="id"
              style="margin-bottom: 20px;"
    >
      <el-table-column label="资质id" prop="lisence_id"></el-table-column>
      <el-table-column label="分类名称" prop="lisence_name"></el-table-column>
      <el-table-column label="图标地址" min-width="150" prop="icon">
        <template slot-scope="scope">
          <el-popover max-width="220" placement="right" trigger="hover">
            <img :src="scope.row.icon" alt="" style="max-width: 200px;max-height: 200px">
            <img slot="reference" :src="scope.row.icon" alt="" style="width: 125px;height: 25px">
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="排序" prop="sort"></el-table-column>
      <el-table-column label="状态" prop="status">
        <template slot-scope="scope">
          {{ scope.row.status === 1 ? '正常' : '暂停' }}
        </template>
      </el-table-column>
      <el-table-column label="操作" min-width="180">
        <template slot-scope="scope">
          <el-button icon="el-icon-edit" plain size="mini" type="primary" @click="handleUpdate(scope.row)">编辑
          </el-button>
          <!--          <cus-del-btn @ok="handleDelete(scope.row)"></cus-del-btn>-->
        </template>
      </el-table-column>
    </el-table>

    <el-dialog v-dialogDrag :title="titleMap[dialogStatus]" :visible.sync="dialogFormVisible"
               @close="handleDialogClose"
    >
      <el-form ref="dataForm" :model="form" :rules="rules" label-position="right" label-width="120px"
               style="width: 400px; margin: 0 auto;"
      >
        <el-form-item label="资质名称" prop="lisence_name">
          <el-input v-model="form.lisence_name" placeholder="请输入资质名称"/>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model.number="form.sort" placeholder="请输入排序"/>
        </el-form-item>
        <el-form-item label="图标" prop="icon">
          <el-upload
            :on-success="handleAvatarSuccess"
            :show-file-list="false"
            action=""
            class="avatar-uploader"
          >
            <el-image v-if="form.icon" :src="form.icon" class="avatar"></el-image>
            <el-button v-else size="mini" type="success">上传图片</el-button>
          </el-upload>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" style="text-align: center">
        <el-button @click="dialogFormVisible = false">
          取 消
        </el-button>
        <el-button type="primary" @click="submitForm">
          确 认
        </el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { saveData, deleteData, updateData, listData } from '@/api/qualifications/qualificationsSort'

import { compact } from '@/utils'

export default {
  data() {
    return {

      listLoading: true,
      total: 0,
      listQuery: {
        page: 1,
        perPage: 10
      },
      menuList: [],
      dialogFormVisible: false,
      dialogStatus: '',
      titleMap: {
        update: '编辑',
        create: '增加'
      },
      form: {
        lisence_id: undefined,
        lisence_name: undefined,
        sort: undefined,
        icon: undefined
      },
      rules: {
        lisence_name: [{ required: true, message: '请输入资质名称', trigger: 'blur' }],
        sort: [{ required: true, message: '请输入排序', trigger: 'blur' }],
        icon: [{ required: true, message: '请输入图标', trigger: 'blur' }]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    handleAvatarSuccess(res, file) {

      this.form.icon = URL.createObjectURL(file.raw)
    },
    getList() {
      this.listLoading = true
      listData().then(response => {
        this.menuList = response.data.list
        this.listLoading = false
      })
    },
    handleCreate(row) {
      this.resetForm()
      this.dialogStatus = 'create'
      this.dialogFormVisible = true
    },
    handleUpdate(row) {
      this.form = []
      this.form.lisence_id = row.lisence_id
      this.form.lisence_name = row.lisence_name
      this.form.sort = row.sort
      this.form.icon = row.icon

      this.dialogStatus = 'update'
      this.dialogFormVisible = true

      this.form = Object.assign({}, this.form)
    },
    handleDelete(row) {
      let data = { ids: row.lisence_id }
      deleteData(data).then(response => {
        if (response.code === 200) {
          this.getList()
          this.$notify({
            type: 'success',
            message: '操作成功',
            position: 'bottom-right',
            showClose: false,
            duration: 3000
          })
        }
      })
    },
    allDel() {
      let delNum = []
      this.$refs.dataList.selection.forEach((k) => {
        delNum.push(k.id)
      })
      if (delNum.length === 0) {
        return
      }
      let data = { ids: delNum.toString() }
      deleteData(data).then(response => {
        if (response.code === 200) {
          this.getList()
          this.$notify({
            type: 'success',
            message: '操作成功',
            position: 'bottom-right',
            showClose: false,
            duration: 3000
          })
        }
      })
    },
    submitForm() {
      this.$refs['dataForm'].validate(valid => {
        if (valid && this.dialogStatus === 'create') {
          let formData = new FormData()
          for (let item in this.form) {
            this.form[item] === undefined ? '' : formData.append(item, this.form[item])
          }
          saveData(formData).then(response => {
            if (response.code === 200) {
              this.getList()
              this.$notify({
                type: 'success',
                message: '操作成功',
                position: 'bottom-right',
                showClose: false,
                duration: 3000
              })
              this.dialogFormVisible = false
            }
          })
        } else if (valid && this.dialogStatus === 'update') {
          let formData = new FormData()
          for (let item in this.form) {
            this.form[item] !== undefined && formData.append(item, this.form[item])
          }
          updateData(formData).then(response => {
            if (response.code === 200) {
              this.getList()
              this.$notify({
                type: 'success',
                message: '操作成功',
                position: 'bottom-right',
                showClose: false,
                duration: 3000
              })
              this.dialogFormVisible = false
            }
          })
        }
      })
    },
    resetForm() {
      this.form = {
        lisence_id: undefined,
        lisence_name: undefined,
        sort: undefined,
        icon: undefined
      }
    },
    // 监听dialog关闭时的处理事件
    handleDialogClose() {
      if (this.$refs['dataForm']) {
        this.$refs['dataForm'].clearValidate() // 清除整个表单的校验
      }
    }
  }
}
</script>

